package com.itheima.reggie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.reggie.domain.ShoppingCart;
import com.itheima.reggie.vo.R;



public interface ShoppingCartService extends IService<ShoppingCart> {
    R cleanCart();

    R listShopping();

    R addShopping(ShoppingCart shoppingCart);
}
